3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new datetime('start of this week'))->format('r');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0150.00016.75
8.3.50.0040.01219.57
8.3.40.0110.00418.84
8.3.30.0070.00719.00
8.3.20.0070.00021.90
8.3.10.0030.00523.45
8.3.00.0040.00419.85
8.2.180.0120.00818.41
8.2.170.0070.00722.96
8.2.160.0100.00719.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00322.23
8.2.120.0040.00426.35
8.2.110.0030.00620.54
8.2.100.0100.00318.34
8.2.90.0080.00019.13
8.2.80.0040.00417.97
8.2.70.0000.00917.88
8.2.60.0000.00817.93
8.2.50.0090.00218.10
8.2.40.0080.00022.32
8.2.30.0070.00019.30
8.2.20.0060.00317.91
8.2.10.0000.00718.12
8.2.00.0070.00018.08
8.1.280.0140.00325.92
8.1.270.0050.00323.77
8.1.260.0080.00028.09
8.1.250.0060.00328.09
8.1.240.0000.00822.25
8.1.230.0040.00717.83
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0040.00418.70
8.1.160.0030.00822.17
8.1.150.0050.00318.83
8.1.140.0030.00617.55
8.1.130.0020.00517.71
8.1.120.0000.00717.50
8.1.110.0070.00017.43
8.1.100.0000.00817.59
8.1.90.0000.00817.56
8.1.80.0000.00717.42
8.1.70.0030.00617.56
8.1.60.0040.00417.61
8.1.50.0060.00317.63
8.1.40.0040.00417.60
8.1.30.0000.00817.70
8.1.20.0030.00617.76
8.1.10.0000.00717.62
8.1.00.0040.00417.59
8.0.300.0050.00318.77
8.0.290.0040.00417.00
8.0.280.0070.00018.45
8.0.270.0070.00017.13
8.0.260.0030.00317.18
8.0.250.0070.00017.21
8.0.240.0030.00317.20
8.0.230.0040.00417.16
8.0.220.0050.00217.15
8.0.210.0000.00617.07
8.0.200.0030.00317.08
8.0.190.0030.00617.16
8.0.180.0050.00217.14
8.0.170.0040.00417.05
8.0.160.0050.00317.03
8.0.150.0040.00416.91
8.0.140.0040.00417.08
8.0.130.0000.00513.48
8.0.120.0000.00816.96
8.0.110.0000.00817.12
8.0.100.0040.00417.17
8.0.90.0070.00017.06
8.0.80.0100.00717.12
8.0.70.0000.00816.96
8.0.60.0040.00417.16
8.0.50.0080.00017.04
8.0.30.0110.00617.17
8.0.20.0070.01317.40
8.0.10.0080.00016.99
8.0.00.0130.01016.64
7.4.330.0020.00215.08
7.4.320.0030.00316.44
7.4.300.0030.00316.57
7.4.290.0000.00716.70
7.4.280.0060.00316.57
7.4.270.0060.00016.50
7.4.260.0000.00816.51
7.4.250.0040.00416.46
7.4.240.0040.00416.68
7.4.230.0000.00816.41
7.4.220.0060.01516.63
7.4.210.0060.01316.63
7.4.200.0000.00716.65
7.4.160.0080.00716.59
7.4.150.0100.00717.40
7.4.140.0060.01117.86
7.4.130.0100.00716.70
7.4.120.0120.00816.58
7.4.110.0140.00316.71
7.4.100.0060.00916.71
7.4.90.0120.00616.66
7.4.80.0030.01419.39
7.4.70.0100.00616.71
7.4.60.0070.01016.46
7.4.50.0030.01316.55
7.4.40.0030.01316.82
7.4.30.0130.00416.57
7.4.00.0030.00915.01
7.3.330.0000.00513.23
7.3.320.0080.00013.31
7.3.310.0030.00316.24
7.3.300.0040.00416.40
7.3.290.0090.00816.43
7.3.280.0070.01216.39
7.3.270.0110.00617.40
7.3.260.0140.00616.42
7.3.250.0130.00716.61
7.3.240.0110.01016.58
7.3.230.0080.01116.60
7.3.210.0150.00316.45
7.3.200.0030.01316.57
7.3.190.0050.01416.41
7.3.180.0070.01016.46
7.3.170.0150.00616.57
7.3.160.0070.01016.54
7.2.330.0160.00016.41
7.2.320.0100.00716.82
7.2.310.0080.00816.68
7.2.300.0120.00916.58
7.2.290.0120.00316.39
7.2.60.0000.01016.83
7.2.00.0210.00519.07
7.1.200.0030.00915.87
7.1.100.0040.00918.13
7.1.70.0000.00817.06
7.1.60.0030.01019.75
7.1.50.0100.01416.94
7.1.00.0130.06322.36
7.0.200.0170.00715.04
7.0.90.0100.08720.01
7.0.80.0300.05319.96
7.0.70.0070.07019.89
7.0.60.0070.07320.05
7.0.50.0130.08320.23
7.0.40.0170.08320.31
7.0.30.0230.07320.32
7.0.20.0170.07020.26
7.0.10.0330.06720.35
7.0.00.0130.07320.37
5.6.240.0100.08320.77
5.6.230.0170.06020.65
5.6.220.0170.05720.68
5.6.210.0130.08020.82
5.6.200.0230.07021.07
5.6.190.0130.08021.07
5.6.180.0030.07321.09
5.6.170.0330.07721.08
5.6.160.0130.08021.06
5.6.150.0270.06321.08
5.6.140.0130.08721.20
5.6.130.0270.05321.04
5.6.120.0130.06721.12
5.6.110.0170.06321.06
5.6.100.0200.07321.07
5.6.90.0100.09021.00
5.6.80.0170.07320.58
5.6.70.0170.07320.52
5.6.60.0130.05720.44
5.6.50.0170.05320.45
5.6.40.0230.06320.44
5.6.30.0130.07320.47
5.6.20.0170.08020.43
5.6.10.0130.08320.44
5.6.00.0200.07720.53

preferences:
41.23 ms | 401 KiB | 5 Q